C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 57/00 (2006.01) C07D 487/04 (2006.01) C08K 5/3415 (2006.01) C09K 11/06 (2006.01) G03G 9/09 (2006.01)
Patent
CA 2117865
Novel pyrrolo[3,4-c]pyrroles Abstract of the Disclosure Pyrrolo[3,4-c]pyrroles of formula Image (I), wherein D and E are each independently of the other a group of formula Image (II), Image (III) or Image (IV), The symbols Q, R8, R9, R10, R11, X, Y, Z, m and n are as defined in claim 1. These pyrrolo[3,4-c]pyrroles are distinguished by outstanding solid state fluorescence in the UV range as well as by the ease with which they can be converted to pyrrolopyrrole pigments even in the substrate in which they are incorporated.
Hao Zhimin
Iqbal Abul
Zambounis John S.
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
LandOfFree
Pyrrolo¬3,4-c| pyrroles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pyrrolo¬3,4-c| pyrroles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyrrolo¬3,4-c| pyrroles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1502465